Adaptive-cards-py

New features:
1. [Element-level fallback support](https://github.com/Microsoft/AdaptiveCards/issues/2019)
2. [Full bleed background images/containers](https://github.com/Microsoft/AdaptiveCards/issues/2013)
3. [Action.ToggleVisibility](https://github.com/microsoft/adaptivecards/issues/1729)
4. [More Container styles to match Textblock styles](https://github.com/Microsoft/AdaptiveCards/issues/1886)
5. [Better inline text formatting](https://github.com/microsoft/adaptivecards/issues/1933)
6. [TextBlock inline Actions](https://github.com/microsoft/adaptivecards/issues/1990)
7. [Base64 encode image into URI (Data URIs)](https://github.com/microsoft/adaptivecards/issues/628)
8. [Input.Text with associated action (Quick-Reply)](https://github.com/microsoft/adaptivecards/issues/1992)
9. [TextBlock font styles](https://github.com/microsoft/adaptivecards/issues/1078)
10. [Action sentiment (primary / destructive)](https://github.com/microsoft/adaptivecards/issues/2025)
11. [Place actions anywhere in the card (ActionSet)](https://github.com/Microsoft/AdaptiveCards/issues/2027)
12. [Stretch and Repeat for Background Images](https://github.com/microsoft/adaptivecards/issues/2032)
13. [MinHeight Property on Containers](https://github.com/microsoft/adaptivecards/issues/2293)
14. [Wrap property on ChoiceSet/Toggle](https://github.com/Microsoft/AdaptiveCards/issues/1887)

Breaking Changes:
1. UWP SDK: Background images in UWP are now of type 'object' and not 'string'
2. WPF Renderer: [WPF Input.ChoiceSet now correctly defaults to "compact" as documented](https://github.com/microsoft/adaptivecards/issues/2446)
3. TS Renderer:
a. Removed `speak` property from every element. Now only available on root AdaptiveCard element.
b. Removed `renderSpeech()` method throughout
c. Removed `CardElement.validate()` and `Action.validate()` methods. Custom elements and actions should now override the `internalValidateProperties()` method. See README.md for more details.
4. Introducing [FontTypes](https://github.com/microsoft/adaptivecards/issues/1078): The fontFamily, FontSizes and FontWeights are now not recommended. Instead use the 'fontTypes' property in hostConfig and populate the default/monospace types.
5. Android Renderer:
a. The AdaptiveCardRenderer.render method was changed to replace the ElementParserRegistration parameter for a ParseContext parameter which includes the ElementParserRegistration and the ActionParserRegistration objects
b. The render method in BaseCardElementRenderer was changed to include the RenderedAdaptiveCard parameter and ContainerStyle was changed for a RenderArgs where the ContainerStyle is now contained

Notable Bug Fixes:
.NET
- Added inline action support for ShowCard
- [Enforced duplicate input ID to fail as exception](https://github.com/microsoft/AdaptiveCards/issues/2187)
- [Fixed AdaptiveCard ctor to set the correct version](https://github.com/microsoft/AdaptiveCards/issues/2174)
- [Fixed issue where multiple show cards in WPF don't interact together correctly](https://github.com/microsoft/AdaptiveCards/issues/2769)
- [Fix Null value handling for Min, Max, and Value in AdaptiveNumberInput](https://github.com/microsoft/AdaptiveCards/issues/2478)
- [Fixed TextBlock text to use appropriate ContainerStyle foreground color](https://github.com/microsoft/AdaptiveCards/issues/2285)
- [Removed references to UWP in dotnet project](https://github.com/microsoft/AdaptiveCards/pull/2764)
- [Reverted AdaptiveContainerStyle class back to nullable to match what has shipped in 1.0](https://github.com/microsoft/AdaptiveCards/issues/2575)

Android
- [Added nested [] support inside markdown link display text ](https://github.com/microsoft/AdaptiveCards/issues/2657)
- [Added back setDataJson method](https://github.com/microsoft/AdaptiveCards/issues/2381)
- [Allowed AdaptiveCards to be rendererd even with empty ColumnSet](https://github.com/microsoft/AdaptiveCards/issues/1998)
- [Changed date and time renderer to respect styles from the client](https://github.com/microsoft/AdaptiveCards/issues/2246)
- [Enforced duplicate input ID to fail as exception](https://github.com/microsoft/AdaptiveCards/issues/2187)
- [Fixed hardcoded input text color](https://github.com/microsoft/AdaptiveCards/issues/2245)
- [Fixed initial value not being displayed for Date Input](https://github.com/microsoft/AdaptiveCards/pull/2450)
- [Fixed issue where Container item cannot get rendered successfully](https://github.com/microsoft/AdaptiveCards/issues/2308)

iOS
- [Added access to default elemental parsers to iOS custom parser](https://github.com/microsoft/AdaptiveCards/pull/2325)
- [Added ACRTextField.h to bridging header](https://github.com/microsoft/AdaptiveCards/issues/2398)
- [Added nested [] support inside markdown link display text ](https://github.com/microsoft/AdaptiveCards/issues/2657)
- [Allowed AdaptiveCards to be rendererd even with empty ColumnSet](https://github.com/microsoft/AdaptiveCards/issues/1998)
- [Enforced duplicate input ID to fail as exception](https://github.com/microsoft/AdaptiveCards/issues/2187)
- [Fixed ACR separator used between two columns to maintain its intrinsicContentSize](https://github.com/microsoft/AdaptiveCards/issues/2286)
- [Fixed initial value not being displayed for Date Input](https://github.com/microsoft/AdaptiveCards/pull/2450)
- [Resolved the issue where main thread checker is raised when rendering a card on a background thread](https://github.com/microsoft/AdaptiveCards/issues/2181)

JS
- [Changed SelectAction on Actions to take precedence over body SelectAction](https://github.com/microsoft/AdaptiveCards/issues/2137)
- [Duplicate IDs now generate validation errors](https://github.com/microsoft/AdaptiveCards/issues/2187)
- [Fixed horizontalAlignment parsing bug](https://github.com/microsoft/AdaptiveCards/pull/2553)
- [Fixed Webpack's source-map-loader can't find src\*.ts files error](https://github.com/microsoft/AdaptiveCards/issues/2132)
- [Removed dependency on css-loader/webpack from build pipeline of the host project](https://github.com/microsoft/AdaptiveCards/issues/2279)

UWP
- [Added ARM64 support for UWP](https://github.com/microsoft/AdaptiveCards/issues/2930)
- [Added default parsers to AdaptiveActionParserRegistration](https://github.com/microsoft/AdaptiveCards/issues/2196)
- [Added nested [] support inside markdown link display text ](https://github.com/microsoft/AdaptiveCards/issues/2657)
- [Allowed AdaptiveCards to be rendererd even with empty ColumnSet](https://github.com/microsoft/AdaptiveCards/issues/1998)
- [Enforced duplicate input ID to fail as exception](https://github.com/microsoft/AdaptiveCards/issues/2187)
- [Fixed initial value not being displayed for Date Input](https://github.com/microsoft/AdaptiveCards/pull/2450)
- [Fixed images ignoring constraints of parent container](https://github.com/microsoft/AdaptiveCards/issues/2400)

ios-v1.2.0


ios-v1.2.0-beta1
**coming soon**

What's Changed
* Avoid unnecessary std::shared_ptr copies by chriche-ms in https://github.com/microsoft/AdaptiveCards/pull/4212
* added ACRToggleInputView.h to public header list by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4327
* [UWP] Convert to nuget version of cppwinrt by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/4319
* [UWP] Update UWP Visualizer default hostconfig by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/4329
* [NET] Properly label xceed checkbox by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/4330
* Update THIRD-PARTY-NOTICES.TXT by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/4341
* added toggle visibility to action set by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4338
* Back Porting Sample App changes from release/1.2 by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4333
* Update documentation for ImageSet sizes by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/4332
* Added license files for npm packages by matthidinger in https://github.com/microsoft/AdaptiveCards/pull/4314
* Fixing Tim's photo on the home page by matthidinger in https://github.com/microsoft/AdaptiveCards/pull/4317
* [UWP] Set runtime class name on ElementTagContent by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/3837
* updated boolean serialization by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4345
* [Designer] Allow add/remove properties to/from property sheet by dclaux in https://github.com/microsoft/AdaptiveCards/pull/4365
* Bump McMaster.Extensions.CommandLineUtils from 2.3.4 to 3.0.0 in /source/dotnet by dependabot-preview in https://github.com/microsoft/AdaptiveCards/pull/4100
* Generate indexer for properties with special chars by dclaux in https://github.com/microsoft/AdaptiveCards/pull/4376
* Bump System.Runtime.Extensions from 4.3.0 to 4.3.1 in /source/dotnet by dependabot-preview in https://github.com/microsoft/AdaptiveCards/pull/4377
* [Samples] Update ExpenseReport and WeatherLarge samples by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/4383
* Updated ExpenseReport to better align with blog post by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4041
* adjusted height anchor constraint by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4367
* [Renderer] Don't rewrite bool properties if JSON roundtrip is enabled to allow data binding of those properties in the designer by dclaux in https://github.com/microsoft/AdaptiveCards/pull/4351
* [pic2card] review dashboard update by sivasakthiv in https://github.com/microsoft/AdaptiveCards/pull/4415
* [Android] Refactor imageSize methods by golddove in https://github.com/microsoft/AdaptiveCards/pull/4380
* Bump coverlet.collector from 1.0.1 to 1.3.0 in /source/dotnet by dependabot-preview in https://github.com/microsoft/AdaptiveCards/pull/4101
* [pic2card] Pipeline and Model Enhancements by haridas in https://github.com/microsoft/AdaptiveCards/pull/4434
* Fix ActionSet description by v-kydela in https://github.com/microsoft/AdaptiveCards/pull/3423
* [UWP] Fix CustomActionWrapper's title handling by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/4440
* Add extensibility samples by dclaux in https://github.com/microsoft/AdaptiveCards/pull/4131
* Introduce resource strings in renderer by dclaux in https://github.com/microsoft/AdaptiveCards/pull/4419
* Feature/input evolution by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4005
* [Android] Change async operations to work on a concurrent manner by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4366
* [Spec] Update Input Label Spec to improve readability and consistency by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/4363
* [Spec][InputEvolution]Update schema and documentation files to match the latest spec by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/4255
* Show validation error rect on Toggle and ChoiceSet by dclaux in https://github.com/microsoft/AdaptiveCards/pull/4472
* updated sample app to handle submit action better by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4467
* added warnings to missing label with required input by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4468
* added xib for numeric text field by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4471
* fixed weak reference to copy property by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4473
* add git repository information to package.json by enak in https://github.com/microsoft/AdaptiveCards/pull/4480
* Cleanup Pipeline logic changes and alignment property for the columnset objects. by Keerthana786 in https://github.com/microsoft/AdaptiveCards/pull/4497
* [UWP] Add warning for validated inputs with no error message by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/4496
* [WPF][InputEvolution] Fix fallback and error messages in non interactive scenarios by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4502
* [Shared] Fix Markdown parse issue by golddove in https://github.com/microsoft/AdaptiveCards/pull/4481
* [Android] Use ConstraintLayout for Image sizing by golddove in https://github.com/microsoft/AdaptiveCards/pull/4461
* [Shared][UWP][Android][iOS] Rework Input.Number property handling to be nullable by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/4446
* Bump lodash from 4.17.11 to 4.17.19 in /source/community/reactnative by dependabot in https://github.com/microsoft/AdaptiveCards/pull/4406
* Remove unused, untested and consumable function by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4507
* Revert "[Android] Use ConstraintLayout for Image sizing (4461)" by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4520
* [Schema docs] Update schema to call out input validation issues and link to documentation. by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/4526
* [Spec] Refactor Input Validation Spec to improve readability and consistency by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/4310
* [Android][InputEvolution] Fix number input default behaviour by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4523
* [JS] Designer defaults to schema 1.3 by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/4537
* [Android] Remove inputs on top of mobile app by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4511
* Make ShowCardWizard.data.json an empty JSON document by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/4540
* [Samples] Update ShowCardWizard template card to use full databinding by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/4543
* [pic2card] Detr cpp binding for model inference by haridas in https://github.com/microsoft/AdaptiveCards/pull/4550
* [Samples] Update templated samples for accessibility by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/4560
* [Designer] Set focus on first card in card catalog when it loads by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/4562
* [JS] Add keyboard invocation for media elements by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/4577
* Remove badly pushed pipeline file by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4553
* Image size and Column width properties are fixed relatively using thresholds. by Keerthana786 in https://github.com/microsoft/AdaptiveCards/pull/4587
* [Schema] Add underline to TextRun schema by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/4559
* [Designer] Copy bound card by dclaux in https://github.com/microsoft/AdaptiveCards/pull/4592
* [DevSpec] Underline by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/3277
* [UWP] Renew certificate for unit tests by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4607
* Added the spec and corresponding images by Hammad-H in https://github.com/microsoft/AdaptiveCards/pull/4475
* [JavaScript][Accessibility] Return focus after copy by golddove in https://github.com/microsoft/AdaptiveCards/pull/4591
* [pic2card] Updated Font size and weight thresholds (26) by amitramachandran in https://github.com/microsoft/AdaptiveCards/pull/4594
* [Android] Reset state for other actions in ActionSet on ShowCard click by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4566
* [Site] Generate tree markup for Schema Explorer by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/4608
* [Android] Streamline Android publishing by golddove in https://github.com/microsoft/AdaptiveCards/pull/4541
* Fixed an image not showing up in the spec and corrected the architecture diagram by Hammad-H in https://github.com/microsoft/AdaptiveCards/pull/4611
* [WPF][Draft] Fix validation for id by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/3242
* [Android] Custom typeface support by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/3328
* [pic2card] Addressed dashboard rendering and added detr_cpp image transformation by haridas in https://github.com/microsoft/AdaptiveCards/pull/4629
* [Android] Bump target SDK to 28 by golddove in https://github.com/microsoft/AdaptiveCards/pull/4605
* [Designer] Added landmarks and labels to the designer by Hammad-H in https://github.com/microsoft/AdaptiveCards/pull/4634
* [Samples] Refactor ExpenseReport to retain focus by golddove in https://github.com/microsoft/AdaptiveCards/pull/4610
* Update the default card payload on the Designer by matthidinger in https://github.com/microsoft/AdaptiveCards/pull/4625
* [Android] Respect both image size and column width by golddove in https://github.com/microsoft/AdaptiveCards/pull/4613
* [pic2card] Stabilizing columns grouping by Keerthana786 in https://github.com/microsoft/AdaptiveCards/pull/4656
* [UWP] Null pointer check on outparam in column fallback case by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/4627
* [HostConfig Schema] Update Host Config schema to reflect changes made for input validation by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/4581
* [Shared/UWP] Remove InputNecessityIndicators by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/4623
* [UWP] Fix UWP Object Model Tests by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/4626
* [UWP][Tests] Update expected json files for TestAllCards unit test by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/4645
* [Android] Add Base Properties Parsing APIs by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4573
* Change Evaluation function used for expanding json by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4659
* [Android] Add tests for validators by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4556
* Make ParseUtil::JsonToString thread safe by chriche-ms in https://github.com/microsoft/AdaptiveCards/pull/4654
* Ensure image source has been set before calling BitmapSource::SetSourceAsync by chriche-ms in https://github.com/microsoft/AdaptiveCards/pull/4652
* resets selected state of button by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4674
* [Site][Accessibility] Reflow during resize by golddove in https://github.com/microsoft/AdaptiveCards/pull/4660
* Templating and renderer fixes by dclaux in https://github.com/microsoft/AdaptiveCards/pull/4693
* [Schema] Fix issues in host config input schema by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/4696
* [Samples] Update scenario samples to ensure match between templated and non-templated versions by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/4695
* [Designer] Make Card Structure panel keyboard accessible by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/4681
* [Android] Fix pom generation by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4717
* Add developers info by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4718
* [JS] Emit "invisible" borders for containers by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/4727
* [Site] Emit header tag in docs for "Inherited Properties" by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/4726
* [Schema] Add version to new regex property by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/4729
* [Site] Adjust color contrast for a couple of borders by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/4725
* [Samples][Accessibility] Remove titles from selectActions by golddove in https://github.com/microsoft/AdaptiveCards/pull/4669
* [WPF] fix compiling in AdaptiveCards.Rendering.Wpf.Core by xieofxie in https://github.com/microsoft/AdaptiveCards/pull/4637
* [Samples] Update FlightDetails sample to have more logical reading order by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/4736
* [Samples] Fix mistake in Flight Details template by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/4750
* [JS] Paint ToggleVisibility actions with `aria-controls` attribute by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/4735
* [pic2card] Upstream release fixes and changes by haridas in https://github.com/microsoft/AdaptiveCards/pull/4742
* Bump constraint-layout from 1.1.3 to 2.0.1 in /source/android by dependabot-preview in https://github.com/microsoft/AdaptiveCards/pull/4664
* [.NET] Update test framework dependencies by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/4751
* [Samples] Update restaurant sample to read more naturally for a11y by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/4762
* Updated PlaceHolder Text by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4754
* [Site][Accessibility] Change h5 to p by golddove in https://github.com/microsoft/AdaptiveCards/pull/4769
* Bump Extended.Wpf.Toolkit from 3.8.1 to 4.0.1 in /source/dotnet by dependabot-preview in https://github.com/microsoft/AdaptiveCards/pull/4757
* [pic2card-backend] Readme update by haridas in https://github.com/microsoft/AdaptiveCards/pull/4787
* [Samples] Update HostConfig Container colors to have min 4.5:1 contrast ratio by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4783
* [Android] Custom input behaviour check by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4320
* [Android] Add support for light fonts by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4776
* [TS] Renderer and designer fixes by dclaux in https://github.com/microsoft/AdaptiveCards/pull/4791
* [WPF] Add label for hostconfig combo box by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4792
* [Android] Fix auto column behaviour by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4760
* [Sample][Accessibility] Update templated sample by golddove in https://github.com/microsoft/AdaptiveCards/pull/4804
* [Website] Update hostconfig container colors in script.js file by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4806
* Updated Bleed for iOS by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4780
* [UWP] Expand custom input test case to handle validation by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/4813
* [Samples] Update cards to wrap long text by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4793
* [Android] Update swig files by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4816
* [JavaScript][Accessibility] Inline action img explicit role=presentation by golddove in https://github.com/microsoft/AdaptiveCards/pull/4803
* [JavaScript][Accessibility] presentational img and layout separator by golddove in https://github.com/microsoft/AdaptiveCards/pull/4823
* [Sample][Accessibility] Shorten action text in FlightDetails by golddove in https://github.com/microsoft/AdaptiveCards/pull/4824
* [Sample][Accessibility] Reply button icon update by golddove in https://github.com/microsoft/AdaptiveCards/pull/4774
* [TS] Handle ShowCard strictly via execute() by dclaux in https://github.com/microsoft/AdaptiveCards/pull/4836
* Bump tensorflow from 1.15.2 to 1.15.4 in /source/pic2card/requirements by dependabot in https://github.com/microsoft/AdaptiveCards/pull/4827
* Trigger inlineAction with CTRL+Enter by dclaux in https://github.com/microsoft/AdaptiveCards/pull/4840
* Updated handling missing text property of TextBlock by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4765
* Invalid Properties Test Card by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4846
* [Designer] Toolbar button type=button by golddove in https://github.com/microsoft/AdaptiveCards/pull/4784
* Website: added label accessibility note to samples and schema explorer by matthidinger in https://github.com/microsoft/AdaptiveCards/pull/4807
* Added Placeholder to ChoiceSet by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4811
* [Designer] Add help button and dialog by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/4849
* [Designer][Accessibility] Click to add elements by golddove in https://github.com/microsoft/AdaptiveCards/pull/4828
* [Designer] Trap keyboard for modal dialogs by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/4850
* added blog posts for last 3 community calls by matthidinger in https://github.com/microsoft/AdaptiveCards/pull/4848
* bump custom.props to 2.2.0 by golddove in https://github.com/microsoft/AdaptiveCards/pull/4851
* [JS][Renderer] Use TextRun.selectAction.title as aria-label by dclaux in https://github.com/microsoft/AdaptiveCards/pull/4857
* [JavaScript] Strings shouldn't be const by golddove in https://github.com/microsoft/AdaptiveCards/pull/4858
* [JS] Fix arrow keys and actionset aria by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/4859
* Added Layout Change Notification by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4853
* error message color update by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4860
* [WPF] Fix InputForm json card behaviour by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4864
* [UWP, .NET] Renew uwp/dotnet test certs by golddove in https://github.com/microsoft/AdaptiveCards/pull/4867
* Bump NuGet.CommandLine from 5.5.1 to 5.7.0 in /source/dotnet by dependabot-preview in https://github.com/microsoft/AdaptiveCards/pull/4691
* Bump Microsoft.CSharp from 4.5.0 to 4.7.0 in /source/dotnet by dependabot-preview in https://github.com/microsoft/AdaptiveCards/pull/4756
* Bump Microsoft.CodeAnalysis.FxCopAnalyzers from 3.0.0-beta3.final to 3.3.0 in /source/dotnet by dependabot-preview in https://github.com/microsoft/AdaptiveCards/pull/4778
* Bump AvalonEdit from 5.0.4 to 6.0.1 in /source/dotnet by dependabot-preview in https://github.com/microsoft/AdaptiveCards/pull/4532
* Bump System.Drawing.Common from 4.6.0 to 4.7.0 in /source/dotnet by dependabot-preview in https://github.com/microsoft/AdaptiveCards/pull/4098
* [Android] android-release.yml by golddove in https://github.com/microsoft/AdaptiveCards/pull/4706
* [UWP] Update renderer package license expression by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/4874
* [pic2card] font weight improvised by amitramachandran in https://github.com/microsoft/AdaptiveCards/pull/4854
* Time formatting patch by Anandsharmak in https://github.com/microsoft/AdaptiveCards/pull/4878
* Adaptive Cards Studio - Alpha by DeeJayTC in https://github.com/microsoft/AdaptiveCards/pull/4337
* Update README.md by DeeJayTC in https://github.com/microsoft/AdaptiveCards/pull/4798
* [JS] Update renderer README by dclaux in https://github.com/microsoft/AdaptiveCards/pull/4905
* Fix typo in image alt text by vintagesucks in https://github.com/microsoft/AdaptiveCards/pull/4868
* Bump CompareNETObjects from 4.66.0 to 4.67.0 in /source/dotnet by dependabot-preview in https://github.com/microsoft/AdaptiveCards/pull/4873
* [.NET] Don't set number input text box value to NaN. by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/4911
* October blog post by matthidinger in https://github.com/microsoft/AdaptiveCards/pull/4932
* [.NET] Update some docstrings by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/4933
* [Android][Accessibility] Image focus, altText by golddove in https://github.com/microsoft/AdaptiveCards/pull/4930
* [Android] Update input error visual cue rendering to support custom background drawables by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4895
* User/almedina ms/revert custom backgrounds commit by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4941
* [UWP] Update multiline Input.Text controls to wrap by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/4916
* Fixed Memory Leak with Custom Parsing in iOS by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4871
* Jwoo/ios action set data uri by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4919
* Fixed 4843 by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4920
* updated default value by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4907
* Jwoo/ios column by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4918
* Updated Separator by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4921
* Added placeholder support by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4897
* [.NET] Return warning when validated inputs don't have an error message by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/4885
* [Android][Accessibility] Add role for Containers with Actions by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4950
* Updated custom registration for ActionSet by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4965
* Update ColumnSet schema to include Horizontal Alignment by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/4886
* [Android][Accessibility] Announce label, errorMessage with inputs by golddove in https://github.com/microsoft/AdaptiveCards/pull/4958
* Updated accessiblity for Inputs by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4951
* Fix complex expression parsing by dclaux in https://github.com/microsoft/AdaptiveCards/pull/4971
* [Android] Auto sized images scale to dp by golddove in https://github.com/microsoft/AdaptiveCards/pull/4956
* [Doc] Update the schema documentation for TextRun to explicitly call out text shorthand by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/4910
* [Android][UX] Fix Compact ChoiceSet size by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4928
* Added Event Handler Registration by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4943
* Revert "Bump constraint-layout from 1.1.3 to 2.0.1 in /source/android" by golddove in https://github.com/microsoft/AdaptiveCards/pull/4976
* [Android] Update submit validation API by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4876
* [Android] Update input error visual cue rendering to support custom background drawables by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4942
* [Schema] Update default schema link to use the 1.3.0 schema by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/4968
* Fixed input.time/input.date not annoucing messages after submit by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4981
* fixed placeholder not being read by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4985
* [Android] Switch pipelines to use Windows hosted pools by golddove in https://github.com/microsoft/AdaptiveCards/pull/4987
* [Samples][Accessibility] TextBlock wrap in Scenario cards by golddove in https://github.com/microsoft/AdaptiveCards/pull/4991
* [Android] Fix rendering of inputs with no labels by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4995
* [Samples][Accessibility] Scenario samples with validation by golddove in https://github.com/microsoft/AdaptiveCards/pull/4992
* AEL document by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4934
* Fix "containting" typo by v-kydela in https://github.com/microsoft/AdaptiveCards/pull/4973
* [Android][Accessibility] Fix Inputs not receiving focus by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/5028
* [Android] Avoid erratic scrolling on submit by golddove in https://github.com/microsoft/AdaptiveCards/pull/5026
* [Android] Fix input.text with inline actions by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/5029
* iOS input updates by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5030
* Updated Target Builder Director Interface by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5008
* [Android] Update accessibility issue for choicesets by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/5041
* [Android] Set density only when non-null by golddove in https://github.com/microsoft/AdaptiveCards/pull/5046
* make adaptive card library compatible with ie by atishayv in https://github.com/microsoft/AdaptiveCards/pull/4927
* Add Auto column consistency spec by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4722
* Spec for column vs image size by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/4887
* adaptive site error fix by atishayv in https://github.com/microsoft/AdaptiveCards/pull/5072
* Remove LinearLayout requirement by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/5055
* Remove extra view from minHeight columnsets by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/5056
* [Android] Fix VerticalContentAlignment in Columns by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/5057
* [NodeJS] Adds getActionById implementation to ActionSet by scottlovegrove in https://github.com/microsoft/AdaptiveCards/pull/5002
* Fixed the voiceover to announce 'space' when label has only whitespace chars by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5067
* Made media icon to be accessible element by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5068
* Added accessibility label to Image by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5069
* added link to Action.OpenUrl buttons by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5071
* Bump Microsoft.NET.Test.Sdk from 16.7.1 to 16.8.0 in /source/dotnet by dependabot-preview in https://github.com/microsoft/AdaptiveCards/pull/5060
* [Pic2card]New approach for layout structuring by Keerthana786 in https://github.com/microsoft/AdaptiveCards/pull/5059
* [TS] Input.Number bug fixes by dclaux in https://github.com/microsoft/AdaptiveCards/pull/5093
* Add spec for Action.Submit associated inputs by dclaux in https://github.com/microsoft/AdaptiveCards/pull/5079
* Jwoo/ios luminosity by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5089
* Jwoo/ios toggle accessibility by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5090
* Fix break caused by AEL behavioral change in v4.10 by dclaux in https://github.com/microsoft/AdaptiveCards/pull/5101
* [.NET] Automatic tooltip on select action by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5045
* [TS] Allow basic/incomplete extension of ChoiceSetInput by dclaux in https://github.com/microsoft/AdaptiveCards/pull/5094
* [Android] Fix height: stretch elements in columns by golddove in https://github.com/microsoft/AdaptiveCards/pull/5085
* [Pic2card] Replaced Font weight thresholds with dynamic thresholds by Keerthana786 in https://github.com/microsoft/AdaptiveCards/pull/5112
* Reactnative/release 2.3 by IbrahimSulai in https://github.com/microsoft/AdaptiveCards/pull/5116
* [Android] Fix size of InlineAction icon by golddove in https://github.com/microsoft/AdaptiveCards/pull/5095
* [JS] Audit updates by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5119
* [Android] Fix column widths by golddove in https://github.com/microsoft/AdaptiveCards/pull/5084
* [Android] No prerelease tag for release by golddove in https://github.com/microsoft/AdaptiveCards/pull/5004
* updated choiceset by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5107
* Jwoo/ios update touch event handler by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5110
* [pic2card] updated classify font weight by amitramachandran in https://github.com/microsoft/AdaptiveCards/pull/5121
* Resolved the security warning by IbrahimSulai in https://github.com/microsoft/AdaptiveCards/pull/5124
* [UWP] Automatic tooltip on select action by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5044
* updated input date and time picker view for ios 14 by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5106
* [pic2card] Dependency issue fixes by haridas in https://github.com/microsoft/AdaptiveCards/pull/5125
* Adding the package and yarn lock by IbrahimSulai in https://github.com/microsoft/AdaptiveCards/pull/5126
* [JS] Ingest marked-schema package by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5128
* Reactnative/release 2.2.2 by IbrahimSulai in https://github.com/microsoft/AdaptiveCards/pull/5127
* [JS] Update marked-schema deps to remove unneeded dependency by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5130
* Added correct accessibility roles for select actions by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5070
* [TS][Renderer] Input.Number.value as string in Action.Submit by dclaux in https://github.com/microsoft/AdaptiveCards/pull/5134
* [Security] Bump highlight.js from 10.3.2 to 10.4.1 in /source/nodejs/adaptivecards by dependabot-preview in https://github.com/microsoft/AdaptiveCards/pull/5129
* Fixed an accessibility issue by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5131
* Jwoo/ios input accessibility update by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5147
* [iOS][Accessibility] TextField, checkbox, radio contrast by golddove in https://github.com/microsoft/AdaptiveCards/pull/5151
* Updated Sample Card for Accessibility Compliance by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5153
* Reactnative/release 2.2.2 by IbrahimSulai in https://github.com/microsoft/AdaptiveCards/pull/5143
* [Security] Bump ini from 1.3.5 to 1.3.7 in /source/nodejs/adaptivecards-controls by dependabot-preview in https://github.com/microsoft/AdaptiveCards/pull/5156
* Feature/associated inputs by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5155
* Fixing the single Policheck flagged issue in our codebase by shalinijoshi19 in https://github.com/microsoft/AdaptiveCards/pull/5167
* [UWP][NET] Introduce correct package EULAs by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5169
* Fixed Lipo error by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5170
* [CherryPick] RI (Reverse Integrating) changes directly made into Release/20.12 back up into main by shalinijoshi19 in https://github.com/microsoft/AdaptiveCards/pull/5184
* Fixed issues discovered with the smoke test by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5185
* [Android] Bump minor 2.4.0, and reference to new binary EULA by golddove in https://github.com/microsoft/AdaptiveCards/pull/5187
* Updated License by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5189
* excluded arm64 from pod spec by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5190
* [Site] Fix missing expression library dep by golddove in https://github.com/microsoft/AdaptiveCards/pull/5194
* [.Net HTML]fix IgnoreDefaultStringEnumConverter NullReference issue by TonyLi2013 in https://github.com/microsoft/AdaptiveCards/pull/4833
* [pic2card] Unit tests for font weight properties by amitramachandran in https://github.com/microsoft/AdaptiveCards/pull/5211
* [pic2card] row-column merging conditions optimization by Keerthana786 in https://github.com/microsoft/AdaptiveCards/pull/5214
* [Docs] Gitignore generated xml doc files by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5229
* [NET] Fix up PackageReferences to reflect our requirements by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5230
* Pic2card Designer Integration by haridas in https://github.com/microsoft/AdaptiveCards/pull/4893
* [NET] Consume Microsoft.MarkedNet package by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5232
* [JS] Updated node dependencies by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5245
* [Designer] Update role and aria for toolbar dropdown menus by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5247
* Reactnative/release 2.2.3 by vivekvijayakrishnan in https://github.com/microsoft/AdaptiveCards/pull/5248
* [Samples] Update input ids to be more descriptive to avoid dups by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5246
* [Accessibility][Samples] Remove solitaire sample card by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5253
* [Site] Make Feedback button appear as link for accessibility by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5254
* [JS] Focus media element after it's inserted by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5258
* [pic2card] Merging iteration optimization and inclusive condition enhancement. by Keerthana786 in https://github.com/microsoft/AdaptiveCards/pull/5250
* [Site] Fix keyboard accessibility for video modal by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5255
* [Designer] Collapse toolbox on ESC by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5256
* [.NET] Add support for choiceSet placeholders to WPF Xceed renderer by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5231
* [Accessibility][Designer] Label the TryNow button with the descriptive text by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5257
* Fixed issue 4164 by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5259
* Mobile Inconsistency Spec: first draft by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/4737
* [Samples] Add alt text to restaurant template by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5265
* [Site] Remove github button by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5264
* Add toplevel NuGet.config by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5261
* [Samples] Fix alt attribute in restaurant template by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5291
* [Android] Preserve host-provided Action icons by golddove in https://github.com/microsoft/AdaptiveCards/pull/5285
* [Accessibility] Increase contrast in "Try Now" and "NEW PREVIEW" buttons by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5262
* [Accessibility] Set aria-labelledby for Element Properties inputs in the designer by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5277
* [.NET] Set accessibility text for rich text block select actions to action title by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5295
* Fix exception with multiselect ChoiceSet, ellipsis with maxLines in TextBlock and truncated Markdown headers by dclaux in https://github.com/microsoft/AdaptiveCards/pull/5307
* [Site] Fix a couple typos by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5318
* Jwoo/ios columnsetupdate by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5296
* Fixed iOS issue 5280 by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5312
* [Android][Accessibility] Access Date/Time picker with Enter key by golddove in https://github.com/microsoft/AdaptiveCards/pull/5319
* Fixing validation for the InputFormWithLabels sample by matthidinger in https://github.com/microsoft/AdaptiveCards/pull/5238
* Fixed 4739 4107 by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5320
* Update versions and dependencies ahead of release by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5329
* Reactnative/release 2.2.4 by IbrahimSulai in https://github.com/microsoft/AdaptiveCards/pull/5324
* iOS XCFramework Update by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5332
* updated width of the card for sample app by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5335
* [UWP] Initialize empty input object for OpenUrl action invoke by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5336
* [UWP] Fixed bug where select actions without titles were not set properly by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5337
* Creating SUPPORT.md to clarify support and servicing by matthidinger in https://github.com/microsoft/AdaptiveCards/pull/5227
* Updated Output dir for iOS Artifact by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5339
* Designer versioning tweaks + README updates by dclaux in https://github.com/microsoft/AdaptiveCards/pull/5340
* [JS] Fix dropdown control and host container high contrast by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5359
* Readme update by haridas in https://github.com/microsoft/AdaptiveCards/pull/5368
* [.NET] Handle HTML space entities by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5358
* Updated iOS Sample App by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5363
* [Sample] Update regex in non-templated version of InputFormWithLabels card by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5353
* [.NET] Update XCeed number input control to support non-integer values by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5357
* [JS] Ensure associatedInputs values are handled case insensitively by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5372
* Reactnative/release 2.2.5 by vivekvijayakrishnan in https://github.com/microsoft/AdaptiveCards/pull/5371
* [Site] Mark space-only items as role="presentation" by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5379
* [Site] Update role for "Try it yourself" button by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5376
* [Designer] Add "Remove" accessible title to peer buttons by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5375
* [Site] Add more descriptive label to the "Read more" blog link by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5377
* [Samples] Update alttext on ExpenseReport expand collapse buttons to include more information by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5387
* [Site] Fix sample selection indicator in high contrast by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5393
* [JS] Fix some accessibility issues by dclaux in https://github.com/microsoft/AdaptiveCards/pull/5394
* Brought up ANTLR version & AEL by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5384
* Jwoo/ios additional properties by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5395
* Fixed 5263 by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5403
* [Designer][Accessibility] Group Card Elements sections with label for accessibility by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5405
* Fixed 5269 by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5407
* [Site][Accessibility] Update link indicators to underline on hover by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5374
* [Site] Emit samples list with aria attributes by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5409
* Pic2card blog post by matthidinger in https://github.com/microsoft/AdaptiveCards/pull/5397
* [Samples][Accessibility] Update the templated and labelled versions of the ExpenseReport card to have more descriptive alttext by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5410
* [Site] Make code blocks keyboard focusable by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5413
* [Site] Emit status messages on copy button invoke by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5417
* Design Spec for whitespace characters. by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5382
* [Site] Update header structure on homepage to make more sense by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5418
* [Site] Display action item text at lower screen widths by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5420
* [Site] Mark current header page with aria-current by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5408
* [Designer][Accessibility] Allow disabled button focus in toolbar by golddove in https://github.com/microsoft/AdaptiveCards/pull/5425
* [Accessibility] Add aria-labels to the data binding buttons in the designer by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5419
* [Site] Fix mobile tabindex by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5426
* Additional PR feedback for 5419 by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5434
* [JS] Stretch multiline Input.Text when height = stretch by dclaux in https://github.com/microsoft/AdaptiveCards/pull/5436
* [JS] Remove bool props from JSON when set to default by dclaux in https://github.com/microsoft/AdaptiveCards/pull/5438
* [Designer] Fix broken media query by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5437
* Fixed 5348 by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5435
* Fixed 5428 by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5439
* [Shared] Validate floating-point values for Input.Number by golddove in https://github.com/microsoft/AdaptiveCards/pull/5323
* [Android] Apply sizing to ResourceResolver Images by golddove in https://github.com/microsoft/AdaptiveCards/pull/5432
* Fixed 5303 by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5440
* [Designer][Accessibility] Restore focus after data binding a property by golddove in https://github.com/microsoft/AdaptiveCards/pull/5401
* [.NET] Update Xceed licensing by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5443
* [JS][Site][Designer][Pic2card] Update node package dependencies by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5442
* [UWP] Update Media elements to set the altText as the automation name on the button by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5448
* [JS] Fix broken column separator rendering by dclaux in https://github.com/microsoft/AdaptiveCards/pull/5457
* [UWP] Update defaults to meet contrast requirements for destructive buttons by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5454
* [Samples][Accessibility] Remove space only TextBlock for layout by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5456
* [iOS] Fixed zero padding issue around the card by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5516
* [.NET][Template] Fixed Antlr version mismatch by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5520
* [iOS] Sample App Update by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5451
* Web Chat now supports schema 1.3 by compulim in https://github.com/microsoft/AdaptiveCards/pull/5514
* [iOS]Updated action registration API by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5527
* Pic2card Community call minor fix by haridas in https://github.com/microsoft/AdaptiveCards/pull/5529
* [iOS] Updated resource resolver behaviors for renderer overrides by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5528
* pic2card broken gif url fix by haridas in https://github.com/microsoft/AdaptiveCards/pull/5535
* [Designer] Accessibility changes to pic2card dialog by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5532
* Schema 1.4 by dclaux in https://github.com/microsoft/AdaptiveCards/pull/5317
* [JS] Add support for Universal Actions by dclaux in https://github.com/microsoft/AdaptiveCards/pull/5533
* [dotnet] Added AEL simple object memory interface by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5540
* [Site] Set aria-current on current sample (and misc a11y fixes) by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5534
* [Shared] 1.4 - Action.Execute by golddove in https://github.com/microsoft/AdaptiveCards/pull/5539
* [.NET] Add support for parsing schema 1.4 features by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5531
* [Android] Action.Execute support by golddove in https://github.com/microsoft/AdaptiveCards/pull/5551
* [iOS] Action.Execute by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5549
* [UWP] Add parsing of schema 1.4 changes and Action.Excute support by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5554
* [iOS] Updated TextView to dynamically compute the intrinsic content size by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5560
* Reactnative/release 2.2.6 by IbrahimSulai in https://github.com/microsoft/AdaptiveCards/pull/5564
* [.NET] Don't enforce regex on non-required inputs unless text has been entered by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5562
* [JS] Universal Action designer support + some bug fixes by dclaux in https://github.com/microsoft/AdaptiveCards/pull/5565
* [pic2card] Metrics for layout structure comparison by Keerthana786 in https://github.com/microsoft/AdaptiveCards/pull/5576
* [Security] Bump y18n from 4.0.0 to 4.0.1 in /source/nodejs/adaptivecards-controls by dependabot-preview in https://github.com/microsoft/AdaptiveCards/pull/5591
* [JS] Lerna-audit updates for JS packages by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5609
* [Shared] Changed choices an optional property of Input.ChoiceSet by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5613
* Merge the text heading branch into main by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5620
* Merge RTL feature branch to main by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5623
* [Spec] TextBlock style: heading by golddove in https://github.com/microsoft/AdaptiveCards/pull/5552
* [.NET] Parse TextBlock style by golddove in https://github.com/microsoft/AdaptiveCards/pull/5626
* [Android] Migrate to AndroidX by golddove in https://github.com/microsoft/AdaptiveCards/pull/5648
* [Schema] Update choices to be optional on choiceset by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5646
* [JS] Action overflow, TextBlock heading and Action.tooltip by dclaux in https://github.com/microsoft/AdaptiveCards/pull/5661
* [Android] Overflow Actions (onto main branch) by robin-liao in https://github.com/microsoft/AdaptiveCards/pull/5668
* [iOS] Overflow Actions (onto main branch) by robin-liao in https://github.com/microsoft/AdaptiveCards/pull/5670
* [Android] Remove Markdown processing from TextRun, and fix default font by golddove in https://github.com/microsoft/AdaptiveCards/pull/5662
* [Spec] Right-to-Left Layout Support by golddove in https://github.com/microsoft/AdaptiveCards/pull/5665
* [Site] Process explorer element descriptions with markdown by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5676
* [Designer][Accessibility] Set FieldPicker initial focus to first item by golddove in https://github.com/microsoft/AdaptiveCards/pull/5678
* Reactnative/release 2.2.7 by vivekvijayakrishnan in https://github.com/microsoft/AdaptiveCards/pull/5690
* [Android] Added menu items while rendering Overflow action view. by karthikgopal36 in https://github.com/microsoft/AdaptiveCards/pull/5694
* [iOS][ColumnSet] ChoiceSet inside ColumnSet has improper layout by akaashdev in https://github.com/microsoft/AdaptiveCards/pull/5697
* [JS] textStyles support and final heading level model by dclaux in https://github.com/microsoft/AdaptiveCards/pull/5698
* Feature/tooltip by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5709
* Updating Issue Templates and PR Template for added clarity by jonmill in https://github.com/microsoft/AdaptiveCards/pull/5700
* [Android] Dropdown item rendering refactored. by karthikgopal36 in https://github.com/microsoft/AdaptiveCards/pull/5710
* [iOS] Added Padding space conversion in HostConfig by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5692
* [All] removed 1.5 and moved all of its contents to v1.5 by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5693
* [iOS] Added workaround for apple's bug that turns superview's visibility to hidden by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5699
* [iOS] Updated expandable button layout by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5695
* [JS] Update npm package dependencies by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5732
* Bump System.Net.Http from 4.3.0 to 4.3.4 in /source/dotnet/Samples/XamarinFormsBotClient/AdaptiveCards.Sample.BotClient.Droid by dependabot in https://github.com/microsoft/AdaptiveCards/pull/5706
* Bump System.Net.Http from 4.3.3 to 4.3.4 in /source/xamarin/AdaptiveCards.Rendering.Xamarin.Android.Sample by dependabot in https://github.com/microsoft/AdaptiveCards/pull/5707
* Jwoo/ios sample app update by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5714
* [UWP] Add action tooltip to object model by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5712
* [Schema] Schema updates for Heading Styles by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5717
* [Designer][Accessibility] Put open showcard next in tab order by golddove in https://github.com/microsoft/AdaptiveCards/pull/5424
* [Samples] Update scenario samples to use heading style by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5737
* [Site] Globalization support for adaptivecards.io by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5669
* [Chore] Fix issue template labels by golddove in https://github.com/microsoft/AdaptiveCards/pull/5747
* [Shared/UWP] Add IsEnabled property to actions by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5734
* Fix duplicate aria-labelledby ids in inputs by dclaux in https://github.com/microsoft/AdaptiveCards/pull/5750
* [Android] Always apply configured Actions.IconSize by golddove in https://github.com/microsoft/AdaptiveCards/pull/5704
* [iOS] Added Swift Package Manager Support by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5752
* [iOS] Added doc on using UITableView as a hosting view for AdatpiveCard by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5738
* [Chore] Mark SWIG files as generated by golddove in https://github.com/microsoft/AdaptiveCards/pull/5756
* [SharedModel] Basic cmake support by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5751
* [Chore] Make Android version build number optional by golddove in https://github.com/microsoft/AdaptiveCards/pull/5767
* [Android] Version bump minor 2.8.0 by golddove in https://github.com/microsoft/AdaptiveCards/pull/5769
* [Shared] Fix link parsing for URLs with `)` chars by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5757
* [Samples][Accessibility] Updated Expense report sample to fix contrast issue by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5768
* [UWP] Add rendering support for tooltip property by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5763
* [UWP] Honour IconSize when horizontally aligned by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/5770
* [JS] Update node dependencies by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5798
* [Shared] Implement tables for shared model by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5782
* [Shared] Remove ADAPTIVE_CARDS_WINDOWS macro (plus fallout) by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5807
* [JS] Update `hosted-git-info` package deps by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5808
* [Android] Icon downloaded and displayed for overflow Action by karthikgopal36 in https://github.com/microsoft/AdaptiveCards/pull/5809
* [JS] Table element by dclaux in https://github.com/microsoft/AdaptiveCards/pull/5705
* [pic2card] Updated to pylint standard and black format by aravindhshn in https://github.com/microsoft/AdaptiveCards/pull/5812
* [iOS] Added iOS Nightly by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5805
* [Schema] Add missing `id` to Actions by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5813
* [Schema] Add IsEnabled to the schema by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5764
* [Android] Use ESRP CodeSign for release by golddove in https://github.com/microsoft/AdaptiveCards/pull/5816
* [pic2card] Upgrade row grouping conditions by Keerthana786 in https://github.com/microsoft/AdaptiveCards/pull/5833
* [Android] Action.tooltip support by golddove in https://github.com/microsoft/AdaptiveCards/pull/5800
* [Shared] Add table section to hostconfig by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5850
* [UWP] Add Tables to the UWP object model by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5848
* Feature/heading styles by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5736
* [Android] Support Action.isEnabled by golddove in https://github.com/microsoft/AdaptiveCards/pull/5776
* Reactnative/release 2.2.8 by IbrahimSulai in https://github.com/microsoft/AdaptiveCards/pull/5858
* [Spec] Table element by golddove in https://github.com/microsoft/AdaptiveCards/pull/5806
* [JS] Action.isEnabled support by dclaux in https://github.com/microsoft/AdaptiveCards/pull/5835
* [Shared] Add columnHeader HostConfig object by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5862
* [JS] Fix regressions causing GlobalRegistry not to be initialized by dclaux in https://github.com/microsoft/AdaptiveCards/pull/5864
* [JS] Don't expand ShowCard inline in Popup mode by dclaux in https://github.com/microsoft/AdaptiveCards/pull/5861
* Schema update for Table by dclaux in https://github.com/microsoft/AdaptiveCards/pull/5855
* [iOS] Fixed 5559 by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5867
* [Shared] Make VerticalContentAlignment, HorizontAlignment optional by golddove in https://github.com/microsoft/AdaptiveCards/pull/5871
* [Android] Add AncestorHasSelectAction flag to RenderArgs by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/5838
* [Android] Table element support by golddove in https://github.com/microsoft/AdaptiveCards/pull/5860
* [Android] Fix isVisible: false when height is Stretch by golddove in https://github.com/microsoft/AdaptiveCards/pull/5883
* [iOS] Table Change 1 / 3 by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5847
* [JS] Update node deps by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5944
* [iOS] Table Changes 2 / 3 by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5851
* [pic2card] code coverage measure by aravindhshn in https://github.com/microsoft/AdaptiveCards/pull/5948
* [iOS] disable selection action is implemented by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5946
* Added roadmap to readme by JeanRoca in https://github.com/microsoft/AdaptiveCards/pull/5938
* [pic2card] Prediction pipeline optimization by Keerthana786 in https://github.com/microsoft/AdaptiveCards/pull/5956
* Fix issue with dotnet template null handling by Greg-Hitchon in https://github.com/microsoft/AdaptiveCards/pull/5964
* [.NET] Unpin Newtonsoft.JSON version by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5959
* [iOS] Updated horizontal / Vertical Alignment / Grid Style by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5977
* [iOS] Fixed VO Focus Issue by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5980
* [iOS] updated intrinsic content size for UICollectionView by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/5993
* [Android] Bump gradle 6.1 to 6.7 by golddove in https://github.com/microsoft/AdaptiveCards/pull/6002
* [UWP] Table implementation by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/5961
* Adding an issue template for the designer by rahulamlekar in https://github.com/microsoft/AdaptiveCards/pull/5976
* [Shared] Introduce choiceset "filtered" style by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/5994
* [Android][Infrastructure] Push signed artifact to repository by golddove in https://github.com/microsoft/AdaptiveCards/pull/5979
* [JS] Updated deprecated usage of keycode to code (5837) in https://github.com/microsoft/AdaptiveCards/pull/5997
* [Android] Filtered Input.ChoiceSet implementation by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/6009
* [UWP] Fix select action handling for isEnabled by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/6004
* [UWP] UI Test Base by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/5965
* [pic2card] requirements.txt fix by Keerthana786 in https://github.com/microsoft/AdaptiveCards/pull/6034
* [JS][Infrastructure] Create release pipeline by golddove in https://github.com/microsoft/AdaptiveCards/pull/6028
* [Android] Update project file to setup UI Testing by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/5999
* [UWP] Implementation of filtered choice sets by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/6023
* [Android] Update Android UITestApp for interaction test by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/6005
* Jwoo/ios compact style update by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6020
* [JS] Add unit tests files by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/6038
* [iOS] Update project to support unit tests by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/6036
* [iOS] updated container style's color scheme for accessibility by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6045
* [iOS] Fixed accessibility issue 29139727 by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6040
* [Infrastructure] Enter versions into release pipelines, push tags, and create PR's by golddove in https://github.com/microsoft/AdaptiveCards/pull/6055
* Users/clintwar/handletypeinfo by clintwar in https://github.com/microsoft/AdaptiveCards/pull/5960
* Added contribution guidelines to new PR from main repo by JeanRoca in https://github.com/microsoft/AdaptiveCards/pull/6081
* Removed the dependencies on extras by matthidinger in https://github.com/microsoft/AdaptiveCards/pull/6074
* Adding simpler example to docs by rahulamlekar in https://github.com/microsoft/AdaptiveCards/pull/6087
* Added designer feedback button link to the GitHub designer issue template by rahulamlekar in https://github.com/microsoft/AdaptiveCards/pull/6090
* [UWP] Split the UWP object model from the renderer by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/6067
* [JS] Filtered ChoiceSet support by dclaux in https://github.com/microsoft/AdaptiveCards/pull/6146
* [Android] Update Input.Text rendering for stretched multilined elements by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/6157
* [UWP] Add support for action overflow by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/6150
* [Android] android-ci.yml by golddove in https://github.com/microsoft/AdaptiveCards/pull/6088
* [iOS] Fixed 6082 by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6158
* [iOS] Commit version to podspec by golddove in https://github.com/microsoft/AdaptiveCards/pull/6168
* [Infrastructure][Accessibility] Add CI check for web accessibility insights by golddove in https://github.com/microsoft/AdaptiveCards/pull/6070
* [UWP] Update TestApp for interaction tests by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/6039
* [Android][Accessibility] Media control accessibility by golddove in https://github.com/microsoft/AdaptiveCards/pull/5799
* [TS] Set up TypeScript UI TestApp skeleton and tests project by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/6167
* [iOS] Modifications to iOS test app for UI testing by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/6094
* [iOS] fixed 4531 by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6180
* [UWP] Convert UWP PR pipeline to yaml, and add unit/UI test run tasks by golddove in https://github.com/microsoft/AdaptiveCards/pull/6011
* Typo fix by rahulamlekar in https://github.com/microsoft/AdaptiveCards/pull/6201
* [iOS] Fixed 5283 by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6214
* Jwoo/ios visibility update by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6172
* [JS] Remove runtime version from release pipeline by golddove in https://github.com/microsoft/AdaptiveCards/pull/6224
* Moving from Issue Templates to Issue Forms by jonmill in https://github.com/microsoft/AdaptiveCards/pull/6228
* [iOS] Fix scrolling behavior for selectable containers by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/6208
* [Spec] Infrastructure Spec by golddove in https://github.com/microsoft/AdaptiveCards/pull/6232
* React.js Adaptive Card Component by marakim in https://github.com/microsoft/AdaptiveCards/pull/6145
* Fixing adaptivecards-react readme typo by jonmill in https://github.com/microsoft/AdaptiveCards/pull/6242
* [ios] fixed 5206 by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6223
* [iOS] Fixed 6219, 6222 by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6233
* Fixed 6220 by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6234
* [iOS][Infrastructure] Update schema and old tests for CI pipeline changes by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/6247
* [Spec] Automated UI Testing by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/5877
* Fix package.json fields for adaptivecards-react by marakim in https://github.com/microsoft/AdaptiveCards/pull/6266
* Updated podspec & iOS yml by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6302
* [TS] Update UI Test App and add first sample set of tests by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/6227
* Updated Maintainer Info by vivekvijayakrishnan in https://github.com/microsoft/AdaptiveCards/pull/6300
* Redesign pending image for better contrast by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/6311
* [Android] Fix Markdown ordered lists to honour start by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/6310
* [Designer] Fix contrast ratios for button borders by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/6007
* [Android] [Overflow Actions] Fix - Secondary Actions not rendered properly without primary actions by karthikgopal36 in https://github.com/microsoft/AdaptiveCards/pull/6319
* Toggle input in c++/winrt! by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/6303
* Merge Jonwis' object model conversion into UWP by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/6322
* [Designer] Make everything accessible at high zoom levels by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/6320
* Remove Xamarin source as it is deprecated and unsupported by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/6255
* [Shared] Add `password` `Input.Text` support by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/6377
* [iOS] removed custom background color to return to system default by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6378
* [iOS] Updated Radio Buttons / Check Boxes Contrast Ratio by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6372
* [Android][Accessibility] Update WeatherLarge card to wrap day names by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/6324
* [Android] Enable keyboard navigation for TextBlocks by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/6317
* [iOS] Updated vertical content alignment, height and toggle Visibility by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6329
* [Android] Password implementation by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/6406
* [UWP] Fix risky cast in `GenerateElementProjection()` by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/6412
* [Android] Fix same style overlapping on itself by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/6419
* [JS] Add Password support to Input.Text by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/6407
* [iOS] Password Masking by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6411
* [iOS] Table Horizontal Alignment Update by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6401
* [iOS/Android/UWP/Shared] Fix handling of orphaned table child elements by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/6408
* Enabling blank issues for internal team use by jonmill in https://github.com/microsoft/AdaptiveCards/pull/6445
* [UWP] Remove button swapping behavior for overflowed show cards by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/6444
* Update custom.props for release by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/6395
* [shared] table update by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6446
* [Designer] Fix the card structure order problem by licanhua in https://github.com/microsoft/AdaptiveCards/pull/6457
* [.NET] Update to .NET 5 by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/6466
* [JS] Allow adaptivecards-react to be used by react typescript project by licanhua in https://github.com/microsoft/AdaptiveCards/pull/6405
* Added a property "AdditionalData" to ACRActionDelegate and sent true with isAtRootLevel key and true for root level overflow target by shabripabba in https://github.com/microsoft/AdaptiveCards/pull/6461
* [iOS] Updated RichTextBlock wrap behavior by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6399
* [JS] use let to replace var in for loop by licanhua in https://github.com/microsoft/AdaptiveCards/pull/6465
* [Designer] Emit action data in alert message by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/6456
* [Samples] Add and update samples for tooltip feature by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/6453
* [UWP][Infra] Update PerfApp certificate by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/6470
* Update TestApp certificate by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/6472
* [iOS] Implemented tooltip by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6409
* [Schema] Add password masking to the 1.5 schema by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/6376
* [JS] Remove Action overflow button swapping by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/6469
* [iOS] Fixed UnitTest Breakage by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6473
* [JS] Update nodejs dependencies ahead of schema 1.5 release by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/6476
* [Schema] Add `mode` property to `Action`s by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/6474
* [Samples] More tooltip updates for samples by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/6499
* [Samples] Add card level rtl property sample by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/6507
* [Sample] Added Sample For Input.ChoiceSet.FilteredStyle by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6512
* Update supported version for teams and appropriate warning message by JeanRoca in https://github.com/microsoft/AdaptiveCards/pull/6509
* [JS] Display title other than value in Filtered ChoiceSetInput by licanhua in https://github.com/microsoft/AdaptiveCards/pull/6526
* [Samples] Update IsEnabled samples by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/6522
* [Samples] Update action overflow samples by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/6521
* [Samples] Update Input.Text.Style sample to include password style by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/6533
* [JS] Audit for vulnerabilities and remove beta tag from the versions in package.json by licanhua in https://github.com/microsoft/AdaptiveCards/pull/6502
* JS Fixed Input Validation Issue on Empty Or Placeholder value by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6524
* [Sample] Add sample for Multiline Input.Text with Password style by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/6527
* [Android] Fix behaviour for Filtered ChoiceSet by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/6525
* [UWP] Input.Text password style support by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/6479
* [.Net] Fixed 6153 by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6197
* [Samples] remove duplicate sample by RebeccaAnne in https://github.com/microsoft/AdaptiveCards/pull/6552
* [iOS] Updated Podspec file as bitcode is not enabled for fluentUI pod by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6556
* [iOS] 1.5 Podspec update by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6560
* 1.5 website schema explorer updates by rahulamlekar in https://github.com/microsoft/AdaptiveCards/pull/6550
* Changed pod to source form by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6582
* [iOS] fixed empty filtered list issue by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6528
* Update blog by JeanRoca in https://github.com/microsoft/AdaptiveCards/pull/6548
* update website by kat-y in https://github.com/microsoft/AdaptiveCards/pull/6595
* [iOS] Cherry Picking to main from release 21.09 by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6597
* [Designer] monaco-editor has impact on loading umd modules, and should be the last by licanhua in https://github.com/microsoft/AdaptiveCards/pull/6588
* [JS] Add hostConfig to adaptivecards-react project by licanhua in https://github.com/microsoft/AdaptiveCards/pull/6577
* Added placeholderColor support for ACRTextView and value submission bug fix by akaashdev in https://github.com/microsoft/AdaptiveCards/pull/6590
* Update FlightDetails Sample by beervoley in https://github.com/microsoft/AdaptiveCards/pull/6615
* [JS] Remove old visualizer code by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/6606
* Host Config and CSS for Viva Connections by SidGulatiMsft in https://github.com/microsoft/AdaptiveCards/pull/6598
* Fix blog release link by JeanRoca in https://github.com/microsoft/AdaptiveCards/pull/6614
* [JS] bump up version to alpha.0 by licanhua in https://github.com/microsoft/AdaptiveCards/pull/6583
* [Designer] Add Berlin config by licanhua in https://github.com/microsoft/AdaptiveCards/pull/6612
* [JS] Make the default adaptivecards-react a simple wrapper for adaptivecards by licanhua in https://github.com/microsoft/AdaptiveCards/pull/6624
* [JS] Remove aclint tool by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/6625
* [JS] remove adaptivecards-fabric by licanhua in https://github.com/microsoft/AdaptiveCards/pull/6621
* [JS] Add adaptivecards-react to release pipeline by licanhua in https://github.com/microsoft/AdaptiveCards/pull/6564
* [JS] Move to npm ^8 and fix webpack config by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/6639
* Add RTL Card Level support to UWP Renderer by beervoley in https://github.com/microsoft/AdaptiveCards/pull/6661
* [JS] More reasonable HostConfig label defaults by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/6662
* stretch background to fill the berlin container and fix margin/padding size problem by licanhua in https://github.com/microsoft/AdaptiveCards/pull/6640
* [Docs] Update README files descriptions to signalize testing project locations by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/6053
* Add adaptivecards-react-testapp by licanhua in https://github.com/microsoft/AdaptiveCards/pull/6603
* Update berlin large/medium/small card size by licanhua in https://github.com/microsoft/AdaptiveCards/pull/6696
* [UWP]: Update ObjectModelProjection.vcxproj to have control flow guard by namar0x0309 in https://github.com/microsoft/AdaptiveCards/pull/6729
* Update AdaptiveCards package version for release by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/6726
* Feature/carousel by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/6724
* Updating Bot Framework links by rahulamlekar in https://github.com/microsoft/AdaptiveCards/pull/6686
* [JS] Update README.md for breaking changes by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/6740
* Auto generate content for VNext Preview feature by licanhua in https://github.com/microsoft/AdaptiveCards/pull/6695
* [Infrastructure][.NET] Update public key location for signing (6589) by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/6751
* restrain the min size for card design area by licanhua in https://github.com/microsoft/AdaptiveCards/pull/6734
* Scenario cards + Website indentation fix by JeanRoca in https://github.com/microsoft/AdaptiveCards/pull/6733
* [JS] Remove `role='menubar'` from `ActionCollection` by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/6763
* Source form distribution in cocoapods by janusbal in https://github.com/microsoft/AdaptiveCards/pull/6795
* Removing deprecated .NET HTML renderer by jonmill in https://github.com/microsoft/AdaptiveCards/pull/6800
* [iOS] Added error messages in string for Unit Tests by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6793
* [Android] Update CI pipeline pool to minimum supported by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/6801
* Removing "Preview" from Viva Connections by SidGulatiMsft in https://github.com/microsoft/AdaptiveCards/pull/6791
* Deleting unofficial VsCode extension by jonmill in https://github.com/microsoft/AdaptiveCards/pull/6831
* [JS] Modernize and automate code quality/formatting by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/6815
* [JS] Fix 6810: onAnchorClicked() should pass the anchor element itself by robin-liao in https://github.com/microsoft/AdaptiveCards/pull/6837
* [UWP]: Don't use AdaptiveImage to render BackgroundImage by beervoley in https://github.com/microsoft/AdaptiveCards/pull/6838
* Apply clang-format by licanhua in https://github.com/microsoft/AdaptiveCards/pull/6799
* [iOS] Unit Test Logging Update by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6844
* Added App extension to podspec by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6849
* added heartbeat test ios build infrastructure by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6842
* [NodeJS] Fixes for UI tests to run by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/6847
* Moving resource bundle to core by janusbal in https://github.com/microsoft/AdaptiveCards/pull/6853
* Fix uwp-ci test failure on ActivityUpdateSmokeTest by licanhua in https://github.com/microsoft/AdaptiveCards/pull/6864
* Rounding off to 2 decimals for constraint multiplier for Image Renderer by shabripabba in https://github.com/microsoft/AdaptiveCards/pull/6863
* [ios] updated round off logic by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6866
* clang-format files for iOS, shared and experimental by licanhua in https://github.com/microsoft/AdaptiveCards/pull/6851
* update package-lock.json and use npm latest by licanhua in https://github.com/microsoft/AdaptiveCards/pull/6869
* Remove pic2card and experimental source by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/6790
* [Dev] Make nodejs `pre-commit` hook more resilient by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/6836
* [Typescript] enhance testing suite by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/6865
* Added blog posts for oct and nov by JeanRoca in https://github.com/microsoft/AdaptiveCards/pull/6873
* [ios] updated stack trace by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6877
* move swiper to peerdependency by licanhua in https://github.com/microsoft/AdaptiveCards/pull/6870
* [iOS] Fixed Observer Issue by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/6878
* [JS] Create a JS pipeline by licanhua in https://github.com/microsoft/AdaptiveCards/pull/6833
* skip npx lint-staged on the hook by licanhua in https://github.com/microsoft/AdaptiveCards/pull/6898
* Updating Berlin host configs and adding carousel style by sosharm in https://github.com/microsoft/AdaptiveCards/pull/6896
* [UWP]: Renderer [WRL] -> [WinRT] by beervoley in https://github.com/microsoft/AdaptiveCards/pull/6794
* Bug fixes: Textblock layout | Parsing warnings by janusbal in https://github.com/microsoft/AdaptiveCards/pull/7041
* Bug fixes: Handling of link markdown by janusbal in https://github.com/microsoft/AdaptiveCards/pull/6922
* remove node 14 dependency by licanhua in https://github.com/microsoft/AdaptiveCards/pull/7049
* [cad-designer: viva connections] Set cursor to pointer for clickable quick view ColumnSets by rnehoran in https://github.com/microsoft/AdaptiveCards/pull/7042
* Minor style updates for Berlin container by sosharm in https://github.com/microsoft/AdaptiveCards/pull/7063
* removed padding added for background image by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/7065
* Adaptive Card Designer - Host App for Federated Search Channel by naramaka in https://github.com/microsoft/AdaptiveCards/pull/7061
* Convey Ctrl+M shortcut key to move out of code editor by PankajBhojwani in https://github.com/microsoft/AdaptiveCards/pull/7072
* Add rudimentary device emulation to Adaptive Cards Designer by thure in https://github.com/microsoft/AdaptiveCards/pull/7051
* Fix luminosity ratio of links in footer of website by PankajBhojwani in https://github.com/microsoft/AdaptiveCards/pull/7081
* Fix heading levels for 'Card Payload and Data Sample Editors' and 'Keyboard shortcuts' headings in Help dialog by PankajBhojwani in https://github.com/microsoft/AdaptiveCards/pull/7082
* Add title to iframe component in December 2019 blog post by PankajBhojwani in https://github.com/microsoft/AdaptiveCards/pull/7083
* Change the color of the 'redo' button so that it is able to adopt the high contrast theme color by PankajBhojwani in https://github.com/microsoft/AdaptiveCards/pull/7091
* Add aria label to close video button by PankajBhojwani in https://github.com/microsoft/AdaptiveCards/pull/7090
* [JS] Scope private packages by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/7093
* [JS] Adding style property to IAction by JCMartell in https://github.com/microsoft/AdaptiveCards/pull/7096
* Small codefix to fix problem described in 6862 by CiceroJunior in https://github.com/microsoft/AdaptiveCards/pull/7107
* [UWP]: Fix SelectAction Click behavior by beervoley in https://github.com/microsoft/AdaptiveCards/pull/7060
* fixed unit tests by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/7113
* Tab focus can no longer land on disabled 'undo'/'redo' buttons by PankajBhojwani in https://github.com/microsoft/AdaptiveCards/pull/7119
* Adjust contrast on designer peer buttons by carlos-zamora in https://github.com/microsoft/AdaptiveCards/pull/7110
* Update role of 'Select Host App' combobox by carlos-zamora in https://github.com/microsoft/AdaptiveCards/pull/7118
* Delete old samples that don't have latest features (causing accessibility issues) by PankajBhojwani in https://github.com/microsoft/AdaptiveCards/pull/7106
* Add 'altText' to all sample cards by carlos-zamora in https://github.com/microsoft/AdaptiveCards/pull/7102
* Fix site building issue by PankajBhojwani in https://github.com/microsoft/AdaptiveCards/pull/7098
* Fix some links on homepage not having titles by PankajBhojwani in https://github.com/microsoft/AdaptiveCards/pull/7130
* Use labels instead of text blocks for input choice set elements by PankajBhojwani in https://github.com/microsoft/AdaptiveCards/pull/7100
* Fix preview button not having a tooltip on initialization by PankajBhojwani in https://github.com/microsoft/AdaptiveCards/pull/7126
* Add titles to iframe elements by PankajBhojwani in https://github.com/microsoft/AdaptiveCards/pull/7135
* Change aria-role="presentation" to role="none" by PankajBhojwani in https://github.com/microsoft/AdaptiveCards/pull/7131
* Fix help dialog's background in high contrast mode by PankajBhojwani in https://github.com/microsoft/AdaptiveCards/pull/7122
* [JS] Only enable action buttons when their associated inputs have changed by dclaux in https://github.com/microsoft/AdaptiveCards/pull/7104
* [UWP]: Add data uri support to background image by beervoley in https://github.com/microsoft/AdaptiveCards/pull/7069
* Adaptive Card v1.6 by sowrabh-msft in https://github.com/microsoft/AdaptiveCards/pull/7105
* Put the breadcrumb bar, feedback link and github link under a landmark by PankajBhojwani in https://github.com/microsoft/AdaptiveCards/pull/7145
* Use HTML lists for hyperlinks by carlos-zamora in https://github.com/microsoft/AdaptiveCards/pull/7127
* Add a caption to the table present in the 'help' dialog by PankajBhojwani in https://github.com/microsoft/AdaptiveCards/pull/7149
* Don't let focus fall on acd-designersurface by PankajBhojwani in https://github.com/microsoft/AdaptiveCards/pull/7153
* Add a 1px left margin to the Documentation item in the header by PankajBhojwani in https://github.com/microsoft/AdaptiveCards/pull/7142
* Add underline styling to hyperlinks by carlos-zamora in https://github.com/microsoft/AdaptiveCards/pull/7157
* Allow footer hyperlinks to wrap by carlos-zamora in https://github.com/microsoft/AdaptiveCards/pull/7147
* [JS] Add inline YouTube, Vimeo and Dailymotion video playback by dclaux in https://github.com/microsoft/AdaptiveCards/pull/7112
* [Android] General improvements on tests by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/7162
* Website updates by JeanRoca in https://github.com/microsoft/AdaptiveCards/pull/7163
* Host Config and CSS for Viva Connections - Dark theme edition by lynamemi in https://github.com/microsoft/AdaptiveCards/pull/7164
* [NodeJS] Change cursor to pointer when hover on action by anna-dingler in https://github.com/microsoft/AdaptiveCards/pull/7175
* Adding rounded corners to container by sosharm in https://github.com/microsoft/AdaptiveCards/pull/7185
* [JS] Scope and privatize tests by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/7189
* Trigger onExecuteAction for Toggle Visibility Action by eunia in https://github.com/microsoft/AdaptiveCards/pull/7172
* Don't skip over action buttons when in vertical alignment by PankajBhojwani in https://github.com/microsoft/AdaptiveCards/pull/7158
* Return focus to 'Help' button after the Help dialog is closed by PankajBhojwani in https://github.com/microsoft/AdaptiveCards/pull/7155
* Update instances of aria-selected to aria-current by PankajBhojwani in https://github.com/microsoft/AdaptiveCards/pull/7151
* [JS] Update some dependencies for audit fixes by paulcam206 in https://github.com/microsoft/AdaptiveCards/pull/7195
* [NodeJS Templating] Enable host parameters by anna-dingler in https://github.com/microsoft/AdaptiveCards/pull/7199
* Replacing line breaks with <br> in markdown text by janusbal in https://github.com/microsoft/AdaptiveCards/pull/7184
* Bump moment from 2.29.1 to 2.29.2 in /source/community/reactnative by dependabot in https://github.com/microsoft/AdaptiveCards/pull/7206
* Implement closed captions in JS and UWP by PankajBhojwani in https://github.com/microsoft/AdaptiveCards/pull/7178
* [NodeJS Templating] Expose adaptivecards-templating version by anna-dingler in https://github.com/microsoft/AdaptiveCards/pull/7209
* [Build] Update android release job by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/7211
* [.NET Templating] Update Boolean expression evaluation by anna-dingler in https://github.com/microsoft/AdaptiveCards/pull/7223
* [.NET Templating] Resolve commas added in wrong place by anna-dingler in https://github.com/microsoft/AdaptiveCards/pull/7225
* [UWP Nuget]: Add ObjectModel .nuspec by beervoley in https://github.com/microsoft/AdaptiveCards/pull/7204
* [UWP Renderer]: Action/MediaEventInvoker expose a constructor that takes RenderedAdaptiveCard by beervoley in https://github.com/microsoft/AdaptiveCards/pull/6911
* [Templating] Realign platforms on invalid $when behavior by anna-dingler in https://github.com/microsoft/AdaptiveCards/pull/7432
* fixed vo announcing misspelled words by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/7443
* [Templating] Expose warnings/errors to callers by anna-dingler in https://github.com/microsoft/AdaptiveCards/pull/7437
* Update ios-install-cert-template.yml by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/7439
* [Android][FactSets]: Mark textViews important for accessibility explicitly by rankush in https://github.com/microsoft/AdaptiveCards/pull/7452
* Adding Microsoft SECURITY.MD by microsoft-github-policy-service in https://github.com/microsoft/AdaptiveCards/pull/7458
* Updated Template by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/7485
* [UWP]: Rotate UWPUITestApp signing key by beervoley in https://github.com/microsoft/AdaptiveCards/pull/7495
* [Pipelines] Convert pipeline to yml by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/7496
* [Designer] Implement Designer as PWA by anna-dingler in https://github.com/microsoft/AdaptiveCards/pull/7473
* Update popup background color for high contrast mode by anna-dingler in https://github.com/microsoft/AdaptiveCards/pull/7497
* update package-lock.json after using npm 8.11 by licanhua in https://github.com/microsoft/AdaptiveCards/pull/7510
* [iOS] Updated Sample App by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/7503
* [Accessibility] Change phone number validation by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/7493
* sample notifies VO of layout change with showcard toggle events by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/7545
* Add conditional for stoping in some textblocks by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/7526
* [Android] Keep focus on buttons after keyboard enter by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/7499
* Jwoo/ios a11y date picker by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/7555
* added link navigation to acessibility by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/7553
* [A11y] Fix textblocks with links not being accessible by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/7554
* [a11y] Update SportingEvent sample by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/7561
* [Designer Accessibility] Insert peers in the DOM tree in the correct order by anna-dingler in https://github.com/microsoft/AdaptiveCards/pull/7514
* updated & cleaned serialization by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/7578
* Updated Sample App Release Flag by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/7582
* removed wrong role assignment by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/7564
* [Accessibility] Fix WeatherLarge card for accessibility by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/7517
* [a11y] Add code to announce items that changed visibility by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/7568
* [A11y] Change ColumnSet for Table in ExpenseReport by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/7524
* [Designer] Add right to left support to designer by anna-dingler in https://github.com/microsoft/AdaptiveCards/pull/7579
* added alt text for a11y by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/7595
* [a11y] Update Media renderer for captions support by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/7567
* Updated accessibility capability by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/7605
* changed accessibility element from super view to a text input view by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/7563
* [Designer] Remove focus from card elements by anna-dingler in https://github.com/microsoft/AdaptiveCards/pull/7580
* implemented carousel telemetry feature by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/7656
* Migrate FabricBot Tasks to Config-as-Code by msftbot in https://github.com/microsoft/AdaptiveCards/pull/7581
* [Designer Accessibility] Make new card dialog more keyboard accessible by anna-dingler in https://github.com/microsoft/AdaptiveCards/pull/7710
* Update handling of Actions for designer peer ordering by anna-dingler in https://github.com/microsoft/AdaptiveCards/pull/7704
* [Android] Fix CI build break by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/7733
* [Designer] Add host parameter json editor to designer by anna-dingler in https://github.com/microsoft/AdaptiveCards/pull/7702
* added an instance event handler by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/7734
* [JS Renderer] Search card actions in findDOMNodeOwner by anna-dingler in https://github.com/microsoft/AdaptiveCards/pull/7726
* [Android] Update release pipeline by almedina-ms in https://github.com/microsoft/AdaptiveCards/pull/7727
* [Designer] Add Carousel to Designer by anna-dingler in https://github.com/microsoft/AdaptiveCards/pull/7654
* updated packages by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/7738
* [Android] [Bug] Set Default language to Fact in FactSet Element by karthikgopal36 in https://github.com/microsoft/AdaptiveCards/pull/7742
* [Designer Accessibility] Add icon for remove button by anna-dingler in https://github.com/microsoft/AdaptiveCards/pull/7725
* [Designer] Update container default target version by anna-dingler in https://github.com/microsoft/AdaptiveCards/pull/7754
* [Designer] Update carousel styling for berlin containers by anna-dingler in https://github.com/microsoft/AdaptiveCards/pull/7755
* [Designer] Update container styling by anna-dingler in https://github.com/microsoft/AdaptiveCards/pull/7753
* Updated app push to use pre-existing yml templates by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/7763
* Carousel Additional Features by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/7751
* Disable android pipeline by anna-dingler in https://github.com/microsoft/AdaptiveCards/pull/7772
* [Designer] Update designer service worker by anna-dingler in https://github.com/microsoft/AdaptiveCards/pull/7757
* [Designer] Make new card lists accessible with arrow keys by anna-dingler in https://github.com/microsoft/AdaptiveCards/pull/7732
* Enable data binding for the designer by anna-dingler in https://github.com/microsoft/AdaptiveCards/pull/7774
* implemented header by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/7728
* {Linked:Bug39752320}[JS] Increased hit target of pagenation bullets by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/7807
* updated css by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/7806
* Fixed the hard crash at link parser by jwoo-msft in https://github.com/microsoft/AdaptiveCards/pull/7817
* Update README.md by anna-dingler in https://github.com/microsoft/AdaptiveCards/pull/7822
* [Designer] Add theme and container size drop-down menus by anna-dingler in https://github.com/microsoft/AdaptiveCards/pull/7741
* [JS] Implement Trusted Types by licanhua in https://github.com/microsoft/AdaptiveCards/pull/7819
* Revert full JSON round trip for arrays by anna-dingler in https://github.com/microsoft/AdaptiveCards/pull/7844
* Merge main to 22.09 branch and remove searchAndRemoveForbiddenElements by licanhua in https://github.com/microsoft/AdaptiveCards/pull/7873
* Bump up the version by licanhua in https://github.com/microsoft/AdaptiveCards/pull/7877
* Cherry-pick main and use lerna to bump up version by licanhua in https://github.com/microsoft/AdaptiveCards/pull/7896
* Update js-release.yml to use npm 8.11.0 by licanhua in https://github.com/microsoft/AdaptiveCards/pull/7900
* Add (typeof window === 'undefined') check for trustedType by licanhua in https://github.com/microsoft/AdaptiveCards/pull/7910

New Contributors
* sivasakthiv made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/4415
* enak made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/4480
* Keerthana786 made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/4497
* Hammad-H made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/4475
* xieofxie made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/4637
* Anandsharmak made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/4878
* vintagesucks made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/4868
* atishayv made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/4927
* scottlovegrove made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/5002
* TonyLi2013 made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/4833
* karthikgopal36 made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/5694
* akaashdev made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/5697
* jonmill made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/5700
* aravindhshn made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/5812
* Greg-Hitchon made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/5964
* rahulamlekar made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/5976
* clintwar made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/5960
* marakim made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/6145
* shabripabba made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/6461
* kat-y made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/6595
* beervoley made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/6615
* SidGulatiMsft made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/6598
* namar0x0309 made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/6729
* janusbal made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/6795
* sosharm made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/6896
* rnehoran made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/7042
* naramaka made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/7061
* PankajBhojwani made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/7072
* thure made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/7051
* JCMartell made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/7096
* CiceroJunior made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/7107
* sowrabh-msft made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/7105
* lynamemi made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/7164
* eunia made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/7172
* rankush made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/7452
* microsoft-github-policy-service made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/7458
* msftbot made their first contribution in https://github.com/microsoft/AdaptiveCards/pull/7581

**Full Changelog**: https://github.com/microsoft/AdaptiveCards/compare/2020.06...adaptivecards2.11.1

adaptivecards3.0.0.beta.5

iOS v1.1 release

ios-v1.1.0-beta1
* allowed variable number of lines in ChoiceSet (1687)

* updated intrinsic content size calculation logic for InputView

* updated toggle switch style

* added ACRDateTextField

* fixes line clipping issue of toggle switch

* added explicit column width for iOS (1672)

* updated priority for FactSet title (1670)

* changed toggle view to UISwitch (1631)

* added multiline input and enforced input limit for TextView and TextField (1643)

* implemented placeholder text in multiline input

* added support for custom background image loader (1642)

* fixed url loading sync issue for actions

* removed hard coded image icon placement

* added vertical scroll support (1650)

* fixed extra spacing issue in UICollectionView (1628)

* added explicit image size iOS (1374)

* fixed separator issue (1629)

* added support for handling cases where compact style lacking defaults (1627)

* compact style choice set "make choice" row reflects user choice (1596)

* updated showcard rendering position (1600)

* allowed column with numeric width value to stretch (1595)

* removed spacing for the first item

* iOS custom styling support via XIB (1474)

* added vertical stretch support (1584)


ios-v1.0.3
**iOS**
- Added ability to scroll when there are more buttons than viewing area (1581)
- Added additional headers to public lis in framework. (1562)
- Only render text on iOS if markdown is present
- render syncronously (1547)
- hugging priority for UILabel (1527)
- fixed showcard not closing (1544)
- image portrait mode fix when auto size used (1520)
- corrected "auto" and "stretch" behavior of column width (1510)
- show only one showcard at a time (1503)
- fixed view not loading when background image load fails (1504)
- changed ImageSetUICollectionView to use custom Image renderer when it's (1497)
- fixes default value not captured when user select no input (1488)

3b2d6f47 ios text clipping fix (1477)
e4227067 Fix double button rendering (1475)
b94e4e50 updated sample app to use didLoadElements delegate (1473)
e941b499 share shared model's c++ header (1445)
42e02715 fixes adding newline char issue in the text (1465)
3cc71a85 Fix Button spacing issues and add horizontal scroll view in case actions orientation is horizontal (1452)
1383df41 [Android] Add horizontal scroll bar for horizontal layout actions (1471)
7bf87c94 showcard to call delegate (1458)
2bc5d0dd fix for 1419 (1444)
693bf072 Missing changes from code review feedback for FactSets (1417)
42d9168a Improve FactSet behavior in .NET/UWP/Android/iOS renderers (1388)
21722f43 Fixing crash where no item in RadioGroup is selected (1406)
e0250f4e Updating the swig file to include vector<string> and running swig (1405)
feb4efd1 Do not call render at viewDidLoad (1379)
2155554d [Android] Updating our gradle version names/codes, rename app, and add logo (1372)

* Adding support for precompiled headers for UWP projects (1231)
* Move inline ShowCards out of the card padding (1275)
* fixes issue 1239 (1240)
* Include tests directory in test app and fix bug for unknown elements
* returns UIView by default (1242)
* image size fix (1264)
* fixes image set issues (1251) (1262)
* fixes crash when default hostconfig is used (1308)
* [iOS] Fix Input not passing down to new cards shown (1259)
* return adaptive card with intrinsic content height (1313)
* updates placement of showcard view (1315)
* Add HasKey check before LookingUp values in ResouceDictionaryMap (1251)
* Allowing empty items in Column and adding check in Android renderer f…
* Fixing issue where url may not be encoded (1249)
* Check the supporstInteractivity option in the host config before rend…
* Fix ignore of font family in UWP and Android (1310)
* Respect maxImageHeight from image set host config. (1302)
* Removal of HSTRING variables inside UWP renderer (1248)
* .net 1.0 final changes (1234)
* Fix .NET codesign build (1235)
* Update README.md
* Move inline ShowCards out of the card padding (1275)
* Updating the version of the Android maven package in readme.
* Fixing typo in iOS Readme

**NOTE:** These are BREAKING CHANGES from v1.0 - Beta

Many of these changes do have back-compat support in existing renderers, but as clients upgrade to v1.0 through the end of the year we will start to see less support for the v1.0-Beta.

Schema Changes
- [AdaptiveCard `minVersion` is removed, `version` is now used to specify the schema version that this card requires](https://github.com/Microsoft/AdaptiveCards/issues/965)

UWP

- None

.NET
- [`lang` isn't supported yet](https://github.com/Microsoft/AdaptiveCards/issues/959)
- `IList` properties were changed to `List` for XML serialization

Android
- Package rename from` com.microsoft.adaptivecards` to `io.adaptivecards`
- `AdaptiveCardRenderer.Render` now returns a `RenderedAdaptiveCardObject` that contains the original card, the generated view, a collection of warnings, and a way to gather user input.
- `AdaptiveCardRenderer.Render` arguments has changed. Takes in an instance of a `ICardActionHandler` instead of `IShowCardActionHandler` and an `ISubmitActionHandler`
- `ActionRendererRegistration` has been removed. All actions are rendered in one way and once invoked, the `onAction` method provided by the caller gets invoked.
- `onAction` gets invoked with the `BaseActionElement` and the `RenderedAdaptiveCardObject`.
- `AdaptiveCards.DeserializeFromString` returns a `ParseResult` object that contains the `AdaptiveCard` object and a list of `ParseWarnings`

iOS
- Actions (events) are passed directly to clients for handling via `didFetchUserResponse(ACOAdatpiveCard *)card action:(ACOBaseActionElement *)action` delegate. Input can be examined by sending message inputs to the card.

SDKs

|Platform|Install|Build|Docs|
|---|---|---|---|
| HTML Client | [](https://www.npmjs.com/package/adaptivecards) | [Source](https://github.com/Microsoft/AdaptiveCards/tree/master/source/nodejs/adaptivecards)| [Docs](https://docs.microsoft.com/en-us/adaptive-cards/display/libraries/htmlclient) |
| .NET Model | [](https://www.nuget.org/packages/AdaptiveCards) | [Source](https://github.com/Microsoft/AdaptiveCards/tree/master/source/dotnet)| [Docs](https://docs.microsoft.com/en-us/adaptive-cards/create/libraries/net) |
| .NET WPF | [](https://www.nuget.org/packages/AdaptiveCards.Rendering.Wpf) | [Source](https://github.com/Microsoft/AdaptiveCards/tree/master/source/dotnet)| [Docs](https://docs.microsoft.com/en-us/adaptive-cards/display/libraries/net-wpf) |
| .NET HTML | [](https://www.nuget.org/packages/AdaptiveCards.Rendering.Html) | [Source](https://github.com/Microsoft/AdaptiveCards/tree/master/source/dotnet) | [Docs](https://docs.microsoft.com/en-us/adaptive-cards/display/libraries/net-html)
| Windows UWP | [](https://www.nuget.org/packages/AdaptiveCards.Rendering.Uwp) | [Source](https://github.com/Microsoft/AdaptiveCards/tree/master/source/uwp) | [Docs](https://docs.microsoft.com/en-us/adaptive-cards/display/libraries/uwp) |
| Android | [](https://search.maven.org/#search%7Cga%7C1%7Ca%3A%22adaptivecards-android%22) | [Source](https://github.com/Microsoft/AdaptiveCards/tree/master/source/android) | [Docs](https://docs.microsoft.com/en-us/adaptive-cards/display/libraries/android) |
| iOS | [](https://cocoapods.org/pods/AdaptiveCards) |[Source](https://github.com/Microsoft/AdaptiveCards/tree/master/source/ios) | [Docs](https://docs.microsoft.com/en-us/adaptive-cards/display/libraries/ios) |

Special Thanks

A huge thanks for the following people (and many others) that got us here!

dclaux
riarenas
RebeccaAnne
nesalang
eschavez
danmarshall
anbare
Clancey
QingpingMeng
bekao
EricDahlvang
tongyliu
almedina-ms
yeohan
zhusongm
mrbrennonwilliams